Supergirl, The Flash, Green Arrow and Superman engage in the battle of their lives.

Benjamin opens Midge's eyes to the New York art scene, and she ends up knowing more about art than she realizes. The Maisel and Weissman families come together for a tension-filled Yom Kippur dinner on the anniversary of Joel and Midge's separation. Meanwhile, a reluctant Susie turns to her family for help in advancing her career.

When Becky helps Harris keep a secret from Darlene, it opens up a can of worms that causes a rift between the two sisters. Jackie supports Peter with his Nordic history project, and Dan reunites with an old friend.

The team's holiday plans are put on hold when the murder investigation of a Navy veteran includes the discovery of a newborn baby who has no identification and no apparent ties to a family.

After the Top 3 artists are revealed as safe by America's votes, the bottom 2 artists are sent home and the middle 3 artists compete in the Instant Save for the last spot in the finale. Jennifer Hudson performs "I'll Fight", Michael Bublé performs "Where or When", and Hailee Steinfeld sings. Noah Cyrus reveals the season 5 winner of "The Voice on Snapchat".

When Peggy's successful brother, Tom, drops in for Christmas, Mike immediately oozes with jealousy. Thus begins Mike's one-sided competition with Tom, using his kids as pawns to help. After Tom gives the Clearys an extravagant Christmas gift, pride prevents Mike from taking it - putting him at odds with the rest of the family. Meanwhile, Timmy mistakenly receives $100 from his great-aunt for Christmas and contemplates whether he should do "the right thing" or keep it. Elsewhere, Eddie forgets to get Wendi a Christmas present and panic sets in.

The Johnsons have a tradition of going to the movies on Christmas and they can never agree on what to see. Dre wants to see an important film about Rosa Parks, but they all want to see the latest action-packed superhero blockbuster. Meanwhile, Junior becomes embarrassed about taking a gap year after he runs into his ex-girlfriend Megan at the theater.

Jennifer separately tries to save a feverish Khalil after their narrow escape. Jefferson, Lynn and Anissa work on tracking down the pair.

When an illegal arms broker turned informant is assassinated, OA assumes his identity and goes undercover to stop the sale of dangerous weapons, with help from Maggie and their former FBI instructor, Rowan Quinn.

Seismic results guide the team to a possible network of tunnels in the Money Pit; Gary unearths the first evidence of a French presence that could rewrite the history of the Oak Island mystery.

It's Christmas in Appalachia and Tim Smith is 4000 miles away in Alaska making a special delivery to his northernmost customer. In Tennessee, Mark and Digger cook up a plan to make a holiday run of liquor for two legendary shiners from a bygone era.

After Lena and Vlad's unexpected kiss, things get more complicated as they begin their new work partnership while working with a new client. Elsewhere, Martin goes to Paige's house for more privacy and gets a glimpse into what a more typical divorced home life is, causing him to become uneasy. Back at home, Mason and Mae go head-to-head after Mae finds out that Mason has a crush on a pretentious girl at school.

While on a sunrise jog, Pride is grabbed by two masked men who order him to complete a series of tasks in order to save Wade and his father, Cassius Pride, who are being held captive.

Coming Soon...

Jane invites viewers home for the holidays in this special holiday edition of Hollywood Game Night. Her home is completely transformed and celebrity guests will tackle an array of holiday themed games including Hold My Balls, Song Sung Wrong and Where Ya Goin'. Two contestants lead teams of three as they all compete for a $25,000 grand prize. Guests include Yvette Nicole Brown, Ron Funches, Ana Gasteyer, Lauren Ash, Tony Hale and Jameela Jamil.

Adam logs in to dulge into monopolistic tech companies by stating that Amazon's monopoly over online shopping harms consumers; that copyright law is abused to prevent unauthorized repairs; and that tech companies not only routinely evade taxes, but also downright eradicate competition.

Tommy surprises Nikki with a spontaneous wedding ceremony. Both are blithely oblivious to the fact that Vivian is kidnapping their child, and some familiar faces from Mt. Trace return to sort things out.

Officer Nolan and Officer Bishop respond to a silent alarm call at a local convenience store where two men are attempting to rob the place. Officer Nolan pursues one of the suspects on foot and is forced to make a split-second decision that will affect both of their lives. Meanwhile, Officer Bishop helps coordinate a drug bust that hits a little too close to home for Officer Bradford.

A new threat challenges ship protocol. Mel notices changes in the crew. Lommie returns to Greywing.

Nancy Pelosi and Chuck Schumer throw down with President Trump, Ronny Chieng addresses "Fortnite" addiction, and rapper Meek Mill discusses criminal justice reform.

Coming Soon...

Stephen welcomes TV host Whoopi Goldberg, actor Adam Pally, with musical guest Jungle.

Colt tries to keep his cool as he worries about Abby - and wonders if he's ready to be a dad. Maggie catches Mary in a lie.

A reporter presses Erol for dirt on Grimmer. Kareem blackmails Bou'Penga. Grimmer talks his way into leading a raid of Kovac's betting shops.

Simmering tensions, unexpected guests and romantic rivalries lead to mayhem at Elsa's 30th birthday party.

Coming Soon...

The Gang and their doubles join forces to try and escape their captors amidst increasing Nematode attacks, but can they repair the Talisman in time to avert tragedy and find their way home?

Planning on eloping with Ward, Beth steals Billy's gold and leaves. The Dummy stops her and issues a dire warning. Who is out to hurt her and why? Beth will have her vengeance.

The final five candidates face the scrutiny of Lord Sugar's most trusted advisors, who are primed to put each of their business plans under the microscope.